Base | Representation |
---|---|
bin | 11011111100010100001100… |
… | …01000111111100110001000 |
3 | 22001120012000001112212201101 |
4 | 31332022012020333212020 |
5 | 31023213003434004120 |
6 | 334403532113031144 |
7 | 15641221315532425 |
oct | 1576120610774610 |
9 | 261505001485641 |
10 | 61446052641160 |
11 | 18640140903310 |
12 | 6a847a68554b4 |
13 | 28394514a4c95 |
14 | 112600d302d4c |
15 | 718545c7e90a |
hex | 37e28623f988 |
61446052641160 has 128 divisors (see below), whose sum is σ = 159484613299200. Its totient is φ = 21095847936000.
The previous prime is 61446052641143. The next prime is 61446052641179. The reversal of 61446052641160 is 6114625064416.
61446052641160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×614460526411602 (a number of 28 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 61446052641160.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54377865 + ... + 55496344.
It is an arithmetic number, because the mean of its divisors is an integer number (1245973541400).
Almost surely, 261446052641160 is an apocalyptic number.
It is an amenable number.
61446052641160 is an abundant number, since it is smaller than the sum of its proper divisors (98038560658040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
61446052641160 is a wasteful number, since it uses less digits than its factorization.
61446052641160 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 109874303 (or 109874299 counting only the distinct ones).
The product of its (nonzero) digits is 829440, while the sum is 46.
The spelling of 61446052641160 in words is "sixty-one trillion, four hundred forty-six billion, fifty-two million, six hundred forty-one thousand, one hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.087 sec. • engine limits •